baber/WOPTO huggingface dataset:
Patent JP-2001157689-A (JP)
Title: Apparatus for modifying surface of eye by using large beam laser polishing and method for controlling its apparatus
Inventor: HOHLA KRISTIAN
IPC: A61F9/00
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method wherein a large protrusion is prevented from being formed in a therapeutic zone by performing orthokeratology by using laser polishing or desiring and moving a shot used for abscission of a part of the eye from the central axis of the therapy. SOLUTION: In an ophthalmic system, an excimer laser 20 gives a pulse beam 22 to a beam homogenizer 24 and furthermore, passes through a controllable diaphragm 36 and the pulse beam 22 is furthermore concentrated by means of a spot mode lens 38 existing at a specified position. Spot abscission becomes possible thereby. A focusing lens 40 makes the pulse beam 22 to be appropriately focused on the eye. In addition, a focusing laser 46 is also provided and it is controlled in such a way that both the beam from a pilot laser 32 and the beam from the focusing laser 46 collide with each other at the same point on the surface of the eye 44. A microscope 56 is also equipped to observe condition of progress. In addition, a control unit 64 controls all the elements of the system.
Patent JP-2002105652-A (JP)
Title: Evacuation device and evacuation method
Inventor: OTSUKA TAKASHI
IPC: H01L21/205
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To give uniform evacuation characteristic in the evacuation of a base body 102 which is performed by feeding high frequency power to generate plasma. SOLUTION: The cylindrical base body 102 is evacuated while fitted to an outer circumference of a holder base 104 with a holder cap 103 fitted thereabove. The holder cap 103 is provided with a flange 105 protruded in the radial direction. The propagation distance to the base body 102 of reflected wave at an end of the holder cap 103 of the high frequency electric field generated in the vicinity of outer circumferential surfaces of the base body 102 and the holder cap 103 by the high frequency power, can be prolonged, and the evacuation characteristic can be unified by clearly preventing a standing wave from being generated on the base body 102.
Patent JP-2002109673-A (JP)
Title: Automatic meter-reading system
Inventor: TSUCHIDA YASUHIDE
IPC: G08C19/00
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To smoothen the transmission and receipt of communication data. SOLUTION: This automatic meter-reading system 1 comprises a master station 3a, having a master station-side radio machine 6 for transmitting and receiving communication data, slave stations 4a and 4b having a slave station- side radio machine 7 for transmitting and receiving communication data with the master station-side radio machine 6 and meter devices Ma and Mb which are communicatable with the slave stations 4a and 4b through cable lines. The master station-side ratio machine 6 and the slave station-side ratio machine 7 are constituted, so that at least two optional communication channels preliminarily selected stationarily from among a plurality of communication channels can be set as usable channels.  The master station-side radio machine 6 selects an idle communication channel by successively receiving each usable channel, and communicates with the slave station-side radio machine 7 by use of the selected communication channel. The slave-station side radio machine 7 successively receives the usable channels, and when it receives the communication data designated to its own station, communicates with the master-station side ratio machine 6 by use of the communication channel.
Patent JP-2002103477-A (JP)
Title: Method for controlling winding of extruded article from injection molding machine
Inventor: FUKUZAWA HISASHIGE
IPC: B29C48/92
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling winding of an extruded article by which tension of an injected belt-like rubber material is controlled and it can be wound on a tire molding drum accurately on its weight and shape. SOLUTION: Sag displacement data D1 of an extrudate W outputted from a displacement detecting sensor 5 are compared with a target displacement data set in advance by a speed data operating circuit 9 for the extrudate W to compute an error value of the displacement data and from this error value, an operating constant is selected from conditions on injection speed,  injection capacity and injection cycle of an injection molding machine and it is inputted into a drum surface speed operating circuit D2 as a corrected value for the surface speed of the tire molding drum and the above described drum surface speed operating circuit Sa and the drum surface speed operating circuit D2 are operated to set a drum rotating speed D3 and to control the rotating speed of a servo driving motor 1a of the tire molding drum 1 through a servo amplifier D4 and synchronous control is performed so as to coincide with the surface speed of the tire molding drum 1 in accordance with the injection speed of the extrudate W.
Patent JP-2002109980-A (JP)
Title: Separation tool for separating metal wire from its covering
Inventor: MATSUURA KENJI
IPC: B26B27/00
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a separation tool for separating metal wire from its covering which draws out a metal wire, separates it from a covering, makes it to take a form of easy to collect and reuse, and prevents and environmental pollution. SOLUTION: For a tool separating a metal wire 10 from the metal wire 10 covered by a covering material 20 which is cut in longitudinal direction, a pair of arm-shaped bodies 30, 30 are made to rotate around an axis A, and joined each other through the axis so that a pair of nails E, F mounted on both top ends 32, 32 of the arm-shaped bodies are kept away/brought near when handle parts 31, 31 of the arm-shaped parts are brought near/kept away, and a pushing rod 40, moving forward/backward corresponding to the farness/ nearness of a pair of nails, is mounted, and end parts 21, 21 of cutting of the covering material facing each other, are opened and separated by inserting a pair of the nails in the gap of the cut part of the covering material and rotating the arm-shaped body,  and the metal wire is pulled out from the covering by making the pushing rod move forward toward the side of a pair of the nails.
Patent JP-2001198918-A (JP)
Title: Method and apparatus for producing double layer pellet
Inventor: MORI HIROYUKI
IPC: B29C48/345
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To produce double layer pellets having stable core-shell structure of high quality in good productivity. SOLUTION: A method for producing the pellets P in which a core molding material a is coated with a shell molding material b includes a process (a) in which the material a and the material b are supplied to a die device 3 in which extrusion molding parts are arranged along the circumference, a process (b) in which from the respective extrusion molding parts, the shell material b is applied concentrically on the periphery of the core material, and double layer strands S are extruded, and a process (c) in which the extruded strands S are cut to produce the pellets P.
Patent JP-2002081500-A (JP)
Title: Base isolation device
Inventor: KAGEYAMA MITSURU
IPC: E04H9/02
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a base isolation device for effectively escaping a pressure operating on a turn-around portion of a rolling sheet member and smoothing vertical and horizontal three-dimensional base isolation while increasing the size of an air chamber in a rolling sheet type air spring used as long cycle means. SOLUTION: A cable 20 arranged along the contour of the rolling sheet member 15 is provided for receiving a pressure in the air chamber 16 operating on the turn-around portion 15c. Cable guides 21, 22 in which grooved portions 23, 24 are formed for storing a cable 20 at its either end are provided on the outer periphery of an inside member 13 and on the inner periphery of an outside member 14, respectively, slidably along the inside member 13 and the outside member 14. The protrusion amount of the cable guide 21 provided on the inside member 13 is set to be larger than that of the cable guide 22 provided on the outside member 14, and the outer length of the inside member 13 including the cable guides 21, 22 is almost equal to the inner length of the outside member 14.
Patent JP-2002116810-A (JP)
Title: Tracking system
Inventor: IKEZAWA SHINICHIRO
IPC: B25J13/00
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a tracking system capable of reducing costs. SOLUTION: This tracking system is provided with robots 2, 2', etc., for extracting a work from a carriage path (1a), and picture processors 60, 60',..., 60" for image picking up the work carried on the carriage path (1a), and for recognizing the work based on the imaged result, and a robot controller 20 for controlling the robots 2, 2',..., 2" for allowing the robots 2, 2',..., 2" to extract the work from the carriage path (1a) based on the recognized results of the picture processors 60, 60',..., 60". The recognized results of the plurality of picture processors 60, 60',..., 60" are inputted to one robot controller 20, and the plurality of robots 2, 2',..., 2" are controlled by the robot controller 20 based on the inputted results.
Patent JP-2002122896-A (JP)
Title: Raman amplifier
Inventor: SUZUKI MASAO
IPC: G02F1/35
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To suppress PDG that becomes one of the causes of the degradation in transmission characteristics of a Raman amplifier. SOLUTION: In the amplifier, the transmission loss of signal light beams propagated through a transmission path is compensated for by a Raman amplification effect of stimulated light beams inputted to the path from a stimulating light source. The source is provided with a semiconductor laser which outputs light, a polarization holding fiber which propagates the outputted light of the laser for longer than a prescribed length in two polarization modes that have a propagation constant difference and are mutually orthogonal and a stimulated light source outputting port which outputs the output light propagated through the fiber as stimulated light to be inputted to the transmission path.
Patent JP-2002122532-A (JP)
Title: Jig for cross cutting
Inventor: NAKAMURA MANABU
IPC: G01N17/00
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a jig for cross cutting which enables forming of a cut simply and accurately on a test piece for the testing of a paint. SOLUTION: This jig is provided with a base member 2 set on a test piece T and a guide member 3 for guiding in the formation of cuts Ca and Cb. The base member 2 has a mounting part 5 which mounts the guide member 3 being allowed to be shifted between the first mounting position for forming the cut Ca as made in one direction and the second mounting position for forming the cut Cb as made in the other direction crossing the one direction.
Patent JP-2002124087-A (JP)
Title: Decoder circuit
Inventor: HARA HIROYUKI
IPC: G11C11/413
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a decoder circuit in which power consumption can be reduced even when accesses are concentrated on a specific address. SOLUTION: Pass transistors T11-T14 are connected between decode-lines adr1-adr2 (adr1b-adr2b) other than a decode-line adr0 being not used for selecting word lines w14-w17 belonging to a lower order block than 1/2 row among word lines w10-w17, and their on/off are controlled by decode-lines adr. Besides, pass transistors T1-T2 are connected between decode-lines adr2 (adr2b) other than decode lines adr0, adr1 being not used for selecting word lines w12-w13 belonging to a lower order block than 1/4 row dividing a higher order block into two blocks, and their on/off are controlled by a logic operation result of the decode-line adr0, adr1. Thereby, decode-lines being not required for selection operation are separated electrically, and current consumption is reduced.
Patent JP-2002120772-A (JP)
Title: Traveling vehicle
Inventor: UYAMA MASAKI
IPC: G05G1/04
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a traveling vehicle capable of improving operatability of various levers by an operator on a driver's seat. SOLUTION: Operation tool groups 13 and 15 including a working machine lifting operation lever 12 and a traveling operation lever 14 are collectively located in a same side of right or left of a machine body advancing direction of the driver's seat 6. The first operation tool group 13 of the operation tool groups 13 and 15 is located on a near side A when viewed from the driver's seat 6, and the second operation tool group 15 is located on a farther side B from to the operation tool group 13.
Patent JP-2002125931-A (JP)
Title: Ocular characteristic measuring instrument
Inventor: HIROHARA YOKO
IPC: A61B3/10
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an ocular characteristic measuring instrument capable of reducing time for measurement by performing rough measurement and precise measurement in particular concerning the instrument for precisely measuring the optical characteristic of an eye to be checked. SOLUTION: The first illumination optical system illuminates a fine area on the retina of the eye to be checked with a luminous flux from the first light source part in a state where the condition of the illumination is variable. The first photodetective optical system guides a reflected luminous flux reflected and returned from the retina of the eye to be checked to the first photodetective part via the first conversion member for converting it to 17 beams. The second photodetective optical system guides the second luminous flux reflected and returned from the retina of the eye to be checked to the second photodetective part via the second conversion member for converting it to 4 beams.  An arithmetic part obtains the optical characteristic of the eye to be checked, and an image-forming state changing part can change the image forming states of the first illumination optical system and the first photodetective optical system in accordance with the level of the second signal from the second photodetective part.
Patent JP-2002132203-A (JP)
Title: Semiconductor circuit device for driving panel
Inventor: KAGEYAMA HIROYUKI
IPC: G09G3/20
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a circuit device whose outputs can be made multiple and whose cost can be reduced by the reduction the number of flip-flop circuits constituting a shift register, the reduction of transistor scale of a control circuit, the reduction of a wiring area or the like in a semiconductor circuit device for driving a panel. SOLUTION: In this circuit device, the area of an LSI(large scale integrated circuit) can be reduced by making the number of flip-flops to roughly half of the number of outputs by constituting the shift register into two-output system with one flip-flop and by reducing the circuit scale of the control circuit by constituting the selection circuit of data to be fetched to a latch circuit with a switching circuit which is constituted of an input-output circuit composed of two tri-state inverters and a transfer gate.
Patent JP-2002129827-A (JP)
Title: Door
Inventor: KASAI HIDEKI
IPC: E05D15/26
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a door capable of preventing the connection part of a door body from largely protruding, when folded, in the direction orthogonal to the lateral direction of a doorway, and also preventing the doorway to be opened from being narrowed. SOLUTION: This door comprises a folding door part 4 foldably connected to an adjacent door body 2 through a hinge 6 and having a fixed part 21 provided on one end of the door body at the end and rotatably fixed to one side surface of the doorway; and a sliding door part 5 running in parallel to the opening and closing direction of the folding door part and drawable to the position of the fixed part of the door body, so that the doorway can be blocked by the folding door part and the sliding door part. The running of the sliding door part may be interlocked with the opening and closing operation of the folding door part.
Patent JP-2002129637-A (JP)
Title: Trap structure for urinal
Inventor: TANAKA KIYOTAKA
IPC: E03D13/00
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide trap structure for a urinal capable of maintaining a design property without being marked with a cigarette burn. SOLUTION: A fire resistive cover 8 formed of material of high heat resistance is provided at the upper face of a detachable trap member 7 constituting a trap part 2 of the urinal 1.
Patent JP-2001338293-A (JP)
Title: Image collation processing system
Inventor: SUGIMURA MASAHIKO
IPC: G06T1/00
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an image collation processing system, capable of carrying out recognizing/image collation processing on an abstract concept level to a recognition target object image which is fetched. SOLUTION: The abstract concept, such as a face image of a person, is designated. An abstract model image set collecting plural different model images 500-520, belonging to the relevant abstract concept level and a recognition target image 600 photographed from a recognition target are fetched. Concerning the both, feature points in the images are extracted, and local window image areas are segmented and compressed into low-dimensional space by thinning a DCT coefficient, as needed. The image information in each of window image areas is projected in a projection space (700-720), the correspondent projection points of the both are searched, voting is performed in a voting space on the basis of the relative position of a deviation thereof (800-820), further this result is superimposed, and the superimposed voting result 840 is provided.  If a peak appears, it is decided that there is presence of an object belonging to the designated abstract concept in the recognition target image.
Patent JP-2002136425-A (JP)
Title: Electric water heater
Inventor: TAKESHITA TOYOAKI
IPC: A47J27/21
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide constitution capable of stopping the discharge of a liquid surely by stopping flow-out operation from a discharging port by a pump, etc., in an electric water heater. SOLUTION: The electric water heater is provided with a sluice 12 near the bent part 18 of a discharging pipe 8b to prevent the liquid within a container, a water pipe 8a or the pipe 8b from being discharged continuously to the outside of the heater due to siphon phenomenon after the flow-out operation by the pump, etc., is stopped.
Patent JP-2002141083-A (JP)
Title: Solid oxide fuel cell
Inventor: YAMADA TAKASHI
IPC: H01M8/12
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To make a sealing body thin, increase power generating volume per unit area of a cell and improve strength of the sealing body itself by forming it with an alloy material. SOLUTION: A fuel supply and exhaust passage 17a for distribution of fuel gas to a fuel electrode layer 12 is formed at fuel electrode separator 17, and an air supply and exhaust passage 18a for distributing air to an air electrode layer 13 is formed at an air electrode separator 18. A fuel electrode sealing member 19 between a solid electrolyte layer 11 and the air electrode separator breaks the air supply and exhaust passage from air. A pair of viscous glass bodies 19b composed of a mixture of a glass material and a diluent material are pasted on both faces of an alloy sealing body 19a of the fuel electrode sealing member.  The viscous glass bodies exhibits high viscosity at room temperature and is kept in a molten state at a power generating operation, so that softening point of the glass material is lower than a melting point of the solid electrolyte layer or the like and power generating operation temperature.
Patent JP-2002145215-A (JP)
Title: Deep drawing type packaging machine
Inventor: OMORI SHOZO
IPC: B65B47/06
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a deep drawing type-packaging machine capable of relatively thickening a wall thickness of a bottom of a notch segment and further reducing a manufacturing cost. SOLUTION: As a forming device 10 for forming a notch against a lower film 2 intermittently transported, this device is made to have a structure in which there are provided an upper side box 11 and a lower side box 12, a male die 16 having an outer shape coinciding with an inner shape of a notch 4 is arranged in the upper side box in such a way that it can be ascended or descended, the lower side box can be ascended or descended, and compressed gas can be supplied in the lower side box.  At a downstream side of this forming device are installed means for covering an upper film against the lower film; a seal means for sealing predetermined portions of the lower film and the upper film so as to sealingly close the notch; and a cutting means for cutting the predetermined locations of the lower film and the upper film to manufacture each of packaged items, thereby a deep drawing type packaging device is formed.
Patent JP-2002141243-A (JP)
Title: Manufacturing method for multilayer ceramic capacitor
Inventor: KOBAYASHI AKIRA
IPC: H01G4/12
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer ceramic capacitor which relaxes a step which is industrially simple to a certain extent, which prevents voids and a nonlaminated part due to the step between an inner packaging sheet and an outer packaging sheet, and whose reliability and yield are enhanced. SOLUTION: An inside area 10, in which inner packaging sheets 12 containing internal electrodes 11 are laminated, is formed. Outside areas 20, in which outer packaging sheets 21 which do not contain any internal electrodes on both sides of it are laminated, are formed. Ceramic green sheets in the respective areas are laminated, pressurized and fired, an the multilayer ceramic capacitor is manufactured. The sheet density of the outer packaging sheets 21 in the outside areas 20 before being pressurized is set to be smaller than the sheet density of the inner packaging sheets 12 in the inside area 10, before being pressurized.
Patent JP-2002140568-A (JP)
Title: Selling method of industrial vehicle and sales system to be used for the same
Inventor: HARUYAMA SOICHI
IPC: G06Q50/00
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a selling method of industrial vehicles, construction vehicles, etc., and its sales system to perform business meetings independently corresponding to request of addition/modification of specification from the respective customers at a low cost by using a server of a dealer and terminals of the customers connected with the server by a network. SOLUTION: When the customer inputs a customer profile (customer information) (#3) from a homepage of the dealer (#2) opened on the Internet (#1), a standard written proposal based on the profile is automatically created (#7) and returned to the terminal of the customer (#8). When the customer further inputs detailed specification of a vehicle while referring to the standard written proposal (#10), an estimate (detailed specification estimate) based on the detailed specification is automatically created (#12) and returned to the terminal of the customer (#15). After that, a provisionary contract and a formal contract are concluded between the customer and the dealer by the estimate.